Let's divide 622487 by 86
The aim is to understand the frequency of 86 in 622487.

Going ahead to step 1:
86 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 86

Step 2:
If we divide 62 by 86, we get 0 and a remainder of 62.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 62 after subtracting 0 from 62.
Fetch the next digit (2) from the dividend, attach it to 62 and continue: 622 / 86

Going ahead to step 3:
86 can be fit into 622 7 times, resulting in a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 602 from 622 and we're left with 20.
Append the next digit (4) from the dividend to 20 and continue with: 204 / 86

Moving on to step 4:
204 divided by 86 is 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
Subtract 172 from 204 to get 32.
Include the next digit (8) from the dividend after 32, then repeat: 328 / 86

Going ahead to step 5:
86 goes into 328 3 times with a remainder of 70.
Record the quotient 3 as the next digit in the result. 
Result so far: 723.0
If we take 258 away from 328, we end up with 70.
Fetch the next digit (7) from the dividend, attach it to 70 and continue: 707 / 86

Going ahead to step 6:
707 divided by 86 is 8 with a remainder of 19.
The next digit of our result is 8. 
Result so far: 7238.0
If we subtract 688 from 707, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 7:
The number 86 fits into 190 2 times, leaving a remainder of 18.
The next digit of our result is 2. 
Result so far: 7238.2
Subtract 172 from 190 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
86 goes into 180 2 times with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 7238.22
Subtract 172 from 180 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 7238.22, and the remainder is 0.008.